SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('b20c17a0330a703e9ee8ebe4eb488dcb','0','18.222.121.79','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715753260','usercp.php?action=buddy&add=11541&sid=a8c23d5b9a2e2d408e56f720cd369f00','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 15.05.2024 @ 08:07
Script: /Forum/usercp.php?action=buddy&add=11541&sid=a8c23d5b9a2e2d408e56f720cd369f00
Referer: